phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './illustra_phpbb1/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3b237a7f37ff132a824133e882e032f3', -1, 1410888395, 1410888395, '365782f0', -1, 0, 0)

Line : 187
File : sessions.php